v2.4.0.8

Share Based Compensation (Tables) | 9 Months Ended
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Sep. 30, 2013
Share-based Compensation [Abstract] |
Key assumptions used in determining the fair value of options granted | The key assumptions used in determining the fair value of options granted in the three and nine months ended September 30, 2013 and a summary of the methodology applied to develop each assumption are as follows: 11. Share Based Compensation (continued)
Assumptions: |  |
Volatility | 45.30 – 47.60 |  | %
Risk-free interest rate | 0.85 – 1.29 |  | %
Weighted average expected lives in years | 6.1 years |  |
Forfeiture rate | 1.60 |  | %
Dividend yield rate | 3.04 – 3.55 |  | %
Schedule of all options granted, exercised, expired and forfeited under the Plan | The following schedule shows all options granted, exercised, expired and forfeited under the Plan for the three and nine months ended September 30, 2013 and 2012:
For the Three Months Ended September 30, 2013 |  | Number of Share Options |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term
Outstanding, June 30, 2013 |  | 2,673,575 |  |  | $ | 6.85 |  |  | 6.39 years
Exercised |  | (98,611 | ) |  | $ | 7.12 |  |  | —
Expired |  | (628 | ) |  | $ | 7.67 |  |  | —
Forfeited |  | (112,474 | ) |  | $ | 8.52 |  |  | —
Outstanding, September 30, 2013 |  | 2,461,862 |  |  | $ | 6.76 |  |  | 6.00 years
For the Three Months Ended September 30, 2012 |  | Number of Share Options |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term
Outstanding, June 30, 2012 |  | 2,870,581 |  |  | $ | 6.62 |  |  | 7.13 years
Exercised |  | (20,907 | ) |  | $ | 4.36 |  |  | —
Expired |  | (52,251 | ) |  | $ | 9.90 |  |  | —
Forfeited |  | (7,465 | ) |  | $ | 7.76 |  |  | —
Outstanding, September 30, 2012 |  | 2,789,958 |  |  | $ | 6.58 |  |  | 6.90 years
11. Share Based Compensation (continued)
For the Nine Months Ended September 30, 2013 |  | Number of Share Options |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term
Outstanding, December 31, 2012 |  | 2,795,437 |  |  | $ | 6.70 |  |  | 6.75 years
Granted |  | 49,000 |  |  | $ | 10.61 |  |  | —
Exercised |  | (269,101 | ) |  | $ | 6.08 |  |  | —
Expired |  | (628 | ) |  | $ | 7.67 |  |  | —
Forfeited |  | (112,846 | ) |  | $ | 8.52 |  |  | —
Outstanding, September 30, 2013 |  | 2,461,862 |  |  | $ | 6.76 |  |  | 6.00 years
For the Nine Months Ended September 30, 2012 |  | Number of Share Options |  | Weighted Average Exercise Price |  | Weighted Average Remaining Contractual Term
Outstanding, December 31, 2011 |  | 2,916,143 |  |  | $ | 6.61 |  |  | 7.55 years
Granted |  | 49,500 |  |  | $ | 8.77 |  |  | —
Exercised |  | (61,061 | ) |  | $ | 4.16 |  |  | —
Expired |  | (103,284 | ) |  | $ | 9.88 |  |  | —
Forfeited |  | (11,340 | ) |  | $ | 7.54 |  |  | —
Outstanding, September 30, 2012 |  | 2,789,958 |  |  | $ | 6.58 |  |  | 6.90 years

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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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